# Plot memory data
#
# invoke with:
# gnuplot -e "base='<dir>'" mem.gpl
# where <dir> is the platform directory


metal_dat =  sprintf("%s/fio-metal.dat", base)
fc_dat =     sprintf("%s/fio-fc.dat", base)
chv_dat =    sprintf("%s/fio-chv.dat", base)
qemu_dat =   sprintf("%s/fio-qemu.dat", base)

out_file = sprintf("%s/fio-bw.pdf", base)

set terminal pdf color solid enhanced font ',16' size 5,2.4
set output out_file

set style data histogram
set style histogram cluster gap 1.4
set style fill solid
#set style fill pattern
set boxwidth 0.9
set xtics format ""
set xtics font ', 14'
set grid ytics
set key top left

set ylabel "Bandwidth (MB/s)"

plot metal_dat  using ($3 / 1024):xtic(1) every 2 t "metal", \
     fc_dat     using ($3 / 1024)         every 2 t "FC", \
     chv_dat    using ($3 / 1024)         every 2 t "Cloud HV", \
     qemu_dat   using ($3 / 1024)         every 2 t "QEMU"

reset
out_file = sprintf("%s/fio-lat.pdf", base)
set terminal pdf color solid enhanced font ',16' size 5,2.4
set output out_file

set style data histogram
set style histogram cluster gap 1.4
set style fill solid
#set style fill pattern
set boxwidth 0.9
set xtics format ""
set xtics font ', 14'
set grid ytics
set key top left

set ylabel "Latency (us)"
set xtics ('4k read' 0, '4k write' 1,'128k read' 2, '128k write' 3)

plot metal_dat  using ($4 / 1000) every 2::1 t "metal", \
     fc_dat     using ($4 / 1000)          every 2::1 t "FC", \
     chv_dat    using ($4 / 1000)          every 2::1 t "Cloud HV", \
     qemu_dat   using ($4 / 1000)          every 2::1 t "QEMU"